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Troubleshooting Essentials for Cisco CCNA 200-125/100-105

Learn crucial skills for troubleshooting Cisco networks, including troubleshooting methodology, when to resolve or escalate, the neighbor discovery protocols CDP and LLDP, the Cisco Design Model, and how to discover and solve common network problems.

Intermediate
2h 14m
(36)

Created by Ross Bagurdes

Last Updated Jun 08, 2020

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  • Course

Troubleshooting Essentials for Cisco CCNA 200-125/100-105

Learn crucial skills for troubleshooting Cisco networks, including troubleshooting methodology, when to resolve or escalate, the neighbor discovery protocols CDP and LLDP, the Cisco Design Model, and how to discover and solve common network problems.

Intermediate
2h 14m
(36)

Created by Ross Bagurdes

Last Updated Jun 08, 2020

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What you'll learn

Troubleshooting can appear to be complex and mysterious. However, if you approach solving problems with an understanding of data networking and a method to work towards solution, troubleshooting can be more about persistence than anything magical. In this course, you will learn a methodology to approach troubleshooting, how to use the OSI and TCP/IP models to understand networked systems, and examine to approach solving IT problems with flexibility. You'll learn about CDP and LLDP and how to use these protocols to build a map of a network. Additionally, you'll understand the Cisco Design Model. Finally, you will see how to use ping and other utilities to investigate simple network issues, and see the error messages that occur from simple mistakes. By the end of this course, you'll have a solid understanding of the troubleshooting concepts covered on the Cisco CCNA 200-125 and 100-105 exams.

Troubleshooting Essentials for Cisco CCNA 200-125/100-105
Intermediate
2h 14m
(36)
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About the author
Ross Bagurdes - Pluralsight course - Troubleshooting Essentials for Cisco CCNA 200-125/100-105
Ross Bagurdes
83 courses 4.8 author rating 8123 ratings

For nearly 20 years, Ross has taught and managed data networks.

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